Timely Mobile Routing: An Experimental Study

Autor:	Ramani, Vishakha, Chen, Jiachen, Yates, Roy D.
Rok vydání:	2023
Předmět:	Computer Science - Networking and Internet Architecture
Druh dokumentu:	Working Paper
Popis:	Time-critical cyber-physical applications demand the timely delivery of information. In this work, we employ a high-speed packet processing testbed to quantitatively analyze a packet forwarding application running on a shared memory multi-processor architecture, where efficient synchronization of concurrent access to a Forwarding Information Base is essential for low-latency and timely delivery of information. While modern packet processing frameworks are optimized for maximum packet throughput, their ability to support timely delivery remains an open question. Here we focus on the age of information performance issues induced by throughput-focused packet processing frameworks. Our results underscore the importance of careful selection of offered load parameters and concurrency constructs in such frameworks. Comment: To be published in IEEE INFOCOM 2023 - IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2304.14603 Zobrazit plný text záznamu View this record from Arxiv